✨ Experience bar

Source/diablo.cpp

@@ -423,6 +423,7 @@ static void SaveOptions()
 	setIniInt("Game", "Cow Quest", sgOptions.bCowQuest);
 	setIniInt("Game", "Test Bard", sgOptions.bTestBard);
 	setIniInt("Game", "Test Barbarian", sgOptions.bTestBarbarian);
+	setIniInt("Game", "Experience Bar", sgOptions.bExperienceBar);
 	setIniInt("Game", "Enemy Health Bar", sgOptions.bEnemyHealthBar);
 
 	setIniValue("Network", "Bind Address", sgOptions.szBindAddress);
@@ -465,6 +466,7 @@ static void LoadOptions()
 	sgOptions.bCowQuest = getIniBool("Game", "Cow Quest", false);
 	sgOptions.bTestBard = getIniBool("Game", "Test Bard", false);
 	sgOptions.bTestBarbarian = getIniBool("Game", "Test Barbarian", false);
+	sgOptions.bExperienceBar = getIniBool("Game", "Experience Bar", false);
 	sgOptions.bEnemyHealthBar = getIniBool("Game", "Enemy Health Bar", false);
 
 	getIniValue("Network", "Bind Address", sgOptions.szBindAddress, sizeof(sgOptions.szBindAddress), "0.0.0.0");
@@ -849,17 +851,17 @@ static void ReleaseKey(int vkey)
 
 static void ClosePanels()
 {
-    if (PANELS_COVER) {
-        if (!chrflag && !questlog && (invflag || sbookflag) && MouseX < 480 && MouseY < PANEL_TOP) {
-            SetCursorPos(MouseX + 160, MouseY);
-        } else if (!invflag && !sbookflag && (chrflag || questlog) && MouseX > 160 && MouseY < PANEL_TOP) {
-            SetCursorPos(MouseX - 160, MouseY);
-        }
-    }
-    invflag = FALSE;
-    chrflag = FALSE;
-    sbookflag = FALSE;
-    questlog = FALSE;
+	if (PANELS_COVER) {
+		if (!chrflag && !questlog && (invflag || sbookflag) && MouseX < 480 && MouseY < PANEL_TOP) {
+			SetCursorPos(MouseX + 160, MouseY);
+		} else if (!invflag && !sbookflag && (chrflag || questlog) && MouseX > 160 && MouseY < PANEL_TOP) {
+			SetCursorPos(MouseX - 160, MouseY);
+		}
+	}
+	invflag = FALSE;
+	chrflag = FALSE;
+	sbookflag = FALSE;
+	questlog = FALSE;
 }
 
 bool PressEscKey()

Source/diablo.h

@@ -43,6 +43,7 @@ typedef struct Options {
 	bool bCowQuest;       // Enable the cow quest
 	bool bTestBard;       // Enable the bard hero class
 	bool bTestBarbarian;  // Enable the babarian hero class
+	bool bExperienceBar;  // Show the current level progress
 	bool bEnemyHealthBar; // Show enemy health at the top of the screen
 
 	char szBindAddress[129]; // Optionally bind to a specific network interface

Source/player.h

@@ -268,6 +268,7 @@ extern int MagicTbl[NUM_CLASSES];
 extern int DexterityTbl[NUM_CLASSES];
 extern int VitalityTbl[NUM_CLASSES];
 extern int MaxStats[NUM_CLASSES][4];
+extern int ExpLvlsTbl[MAXCHARLEVEL];
 extern const char *const ClassStrTblOld[];
 extern const char *const ClassStrTbl[];
 

Source/scrollrt.cpp

@@ -1579,6 +1579,7 @@ void DrawAndBlit()
 		DrawTalkPan(out);
 		hgt = SCREEN_HEIGHT;
 	}
+	DrawXPBar();
 	scrollrt_draw_cursor_item();
 
 	DrawFPS(out);

SourceX/qol.cpp

@@ -134,4 +134,44 @@ void DrawMonsterHealthBar()
 	PrintGameStr(out, xPos2 + width / 2 - GetTextWidth(vulnText), yPos + yOffset + height + borderSize + 12, vulnText, COL_RED);
 }
 
+void DrawXPBar()
+{
+	if (!sgOptions.bExperienceBar)
+		return;
+
+	int barWidth = 306;
+	int barHeight = 5;
+	int yPos = SCREEN_HEIGHT - 9;                 // y position of xp bar
+	int xPos = (SCREEN_WIDTH - barWidth) / 2 + 5; // x position of xp bar
+	int dividerHeight = 3;
+	int numDividers = 10;
+	int barColor = 198;
+	int emptyBarColor = 0;
+	int frameColor = 245;
+	bool space = true; // add 1 pixel separator on top/bottom of the bar
+
+	CelOutputBuffer out = GlobalBackBuffer();
+	PrintGameStr(out, xPos - 22, yPos + 6, "XP", COL_WHITE);
+	int charLevel = plr[myplr]._pLevel;
+	if (charLevel == MAXCHARLEVEL - 1)
+		return;
+
+	int curXp = ExpLvlsTbl[charLevel];
+	int prevXp = ExpLvlsTbl[charLevel - 1];
+	int prevXpDelta = curXp - prevXp;
+	int prevXpDelta_1 = plr[myplr]._pExperience - prevXp;
+	if (plr[myplr]._pExperience < prevXp)
+		return;
+
+	int visibleBar = barWidth * (unsigned __int64)prevXpDelta_1 / prevXpDelta;
+	FillRect(xPos, yPos, barWidth, barHeight, emptyBarColor);
+	FillRect(xPos, yPos + (space ? 1 : 0), visibleBar, barHeight - (space ? 2 : 0), barColor);
+	FastDrawHorizLine(xPos - 1, yPos - 1, barWidth + 2, frameColor);
+	FastDrawHorizLine(xPos - 1, yPos + barHeight, barWidth + 2, frameColor);
+	FastDrawVertLine(xPos - 1, yPos - 1, barHeight + 2, frameColor);
+	FastDrawVertLine(xPos + barWidth, yPos - 1, barHeight + 2, frameColor);
+	for (int i = 1; i < numDividers; i++)
+		FastDrawVertLine(xPos - 1 + (barWidth * i / numDividers), yPos - dividerHeight - 1, barHeight + dividerHeight * 2 + 2, frameColor);
+}
+
 DEVILUTION_END_NAMESPACE

SourceX/qol.h

@@ -9,6 +9,7 @@
 DEVILUTION_BEGIN_NAMESPACE
 
 void DrawMonsterHealthBar();
+void DrawXPBar();
 
 DEVILUTION_END_NAMESPACE